9820070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75539}}^1$

素因数の和:75559

約数の個数: 16

約数和(自身を含む): 19036080

約数和(自身を除く): 9216010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75539, 151078, 377695, 755390, 982007, 1964014, 4910035, 9820070]

約数ペア:

[(1, 9820070), (2, 4910035), (5, 1964014), (10, 982007), (13, 755390), (26, 377695), (65, 151078), (130, 75539)]